Examples with GString groovy.lang.GString used on opensource projects

Example 16 with GString

use of groovy.lang.GString in project grails-core by grails.

the class BaseApiProvider method addApi.

@SuppressWarnings("unchecked")
public void addApi(final Object apiInstance) {
    if (apiInstance == null) {
        return;
    }
    Class<?> currentClass = apiInstance.getClass();
    while (currentClass != Object.class) {
        final Method[] declaredMethods = currentClass.getDeclaredMethods();
        for (final Method javaMethod : declaredMethods) {
            final int modifiers = javaMethod.getModifiers();
            if (!isNotExcluded(javaMethod, modifiers)) {
                continue;
            }
            if (Modifier.isStatic(modifiers)) {
                if (isConstructorCallMethod(javaMethod)) {
                    constructors.add(javaMethod);
                } else {
                    staticMethods.add(javaMethod);
                }
            } else {
                instanceMethods.add(new ReflectionMetaMethod(new CachedMethod(javaMethod)) {

                    {
                        CachedClass[] paramTypes = super.getParameterTypes();
                        if (paramTypes.length > 0) {
                            setParametersTypes((CachedClass[]) GrailsArrayUtils.subarray(paramTypes, 1, paramTypes.length));
                        }
                    }

                    @Override
                    public String getName() {
                        String methodName = super.getName();
                        if (isConstructorCallMethod(javaMethod)) {
                            return CTOR_GROOVY_METHOD;
                        }
                        return methodName;
                    }

                    @Override
                    public Object invoke(Object object, Object[] arguments) {
                        if (arguments.length == 0) {
                            return super.invoke(apiInstance, new Object[] { object });
                        }
                        return super.invoke(apiInstance, (Object[]) GrailsArrayUtils.add(checkForGStrings(arguments), 0, object));
                    }

                    private Object[] checkForGStrings(Object[] arguments) {
                        for (int i = 0; i < arguments.length; i++) {
                            if (arguments[i] instanceof GString) {
                                arguments[i] = arguments[i].toString();
                            }
                        }
                        return arguments;
                    }

                    @Override
                    public CachedClass[] getParameterTypes() {
                        final CachedClass[] paramTypes = method.getParameterTypes();
                        if (paramTypes.length > 0) {
                            return (CachedClass[]) GrailsArrayUtils.subarray(paramTypes, 1, paramTypes.length);
                        }
                        return paramTypes;
                    }
                });
            }
        }
        currentClass = currentClass.getSuperclass();
    }
}

Example 17 with GString

use of groovy.lang.GString in project groovy-core by groovy.

the class ObjectArrayPutAtMetaMethod method adjustNewValue.

private static Object adjustNewValue(Object[] objects, Object newValue) {
    Class arrayComponentClass = objects.getClass().getComponentType();
    Object adjustedNewVal = newValue;
    if (newValue instanceof Number) {
        if (!arrayComponentClass.equals(newValue.getClass())) {
            adjustedNewVal = DefaultTypeTransformation.castToType(newValue, arrayComponentClass);
        }
    } else if (Character.class.isAssignableFrom(arrayComponentClass)) {
        adjustedNewVal = DefaultTypeTransformation.getCharFromSizeOneString(newValue);
    } else if (Number.class.isAssignableFrom(arrayComponentClass)) {
        if (newValue instanceof Character || newValue instanceof String || newValue instanceof GString) {
            Character ch = DefaultTypeTransformation.getCharFromSizeOneString(newValue);
            adjustedNewVal = DefaultTypeTransformation.castToType(ch, arrayComponentClass);
        }
    } else if (arrayComponentClass.isArray()) {
        adjustedNewVal = DefaultTypeTransformation.castToType(newValue, arrayComponentClass);
    }
    return adjustedNewVal;
}

Example 18 with GString

use of groovy.lang.GString in project grails-core by grails.

the class BeanBuilder method setPropertyOnBeanConfig.

protected void setPropertyOnBeanConfig(String name, Object value) {
    if (value instanceof GString) {
        value = value.toString();
    }
    if (addToDeferred(currentBeanConfig, name, value)) {
        return;
    }
    if (value instanceof Closure) {
        BeanConfiguration current = currentBeanConfig;
        try {
            Closure<?> callable = (Closure<?>) value;
            Class<?> parameterType = callable.getParameterTypes()[0];
            if (parameterType.equals(Object.class)) {
                currentBeanConfig = springConfig.createSingletonBean("");
                callable.call(new Object[] { currentBeanConfig });
            } else {
                currentBeanConfig = springConfig.createSingletonBean(parameterType);
                callable.call();
            }
            value = currentBeanConfig.getBeanDefinition();
        } finally {
            currentBeanConfig = current;
        }
    }
    currentBeanConfig.addProperty(name, value);
}

Example 19 with GString

use of groovy.lang.GString in project groovy-core by groovy.

the class InvokeConstructorTest method testConstructorWithGStringCoercion.

public void testConstructorWithGStringCoercion() throws Throwable {
    GString gstring = new GString(new Object[] { new Integer(123) }) {

        public String[] getStrings() {
            return new String[] { "" };
        }
    };
    Object expected = new Long(gstring.toString());
    assertConstructor(expected, new Object[] { gstring });
}

Example 20 with GString

use of groovy.lang.GString in project groovy-core by groovy.

the class InvokeMethodTest method testCoerceGStringToStringOnGetBytes.

public void testCoerceGStringToStringOnGetBytes() throws Throwable {
    GString param = new GString(new Object[] { "US-ASCII" }) {

        public String[] getStrings() {
            return new String[] { "" };
        }
    };
    Object value = invoke("test", "getBytes", new Object[] { param });
    assertEquals("converted GString to string", "test".getBytes("US-ASCII").getClass(), value.getClass());
}